Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142758 | Negative electrode active material and method for producing the same | Takakazu Hirose, Yusuke OSAWA, Kohta TAKAHASHI, Takumi MATSUNO | 2024-11-12 |
| 11909038 | Negative electrode active material, negative electrode, lithium ion secondary battery, method of producing negative electrode active material, and method of producing lithium ion secondary battery | Takakazu Hirose | 2024-02-20 |
| 11901545 | Method for producing negative electrode active material particle | Takakazu Hirose, Takumi MATSUNO, Kohta TAKAHASHI, Hidekazu Awano | 2024-02-13 |